DKIM

Post Views: 3,152 In the current article, we were complete to process of “Enabling Outbound DKIM signing” in an Office 365 based environment.In addition, we review how to verify that the process of outgoing DKIM signature is implemented properly. Activating (enabling) the...

Post Views: 4,154 In the current article, we review to process of – how to verify the DNS CNAME DKIM records, that represent a domain hosted at Office 365. The process of verifying the Office 365 DKIM CNAME records include three...

Post Views: 6,608 In the current article, we provide step by step guideline, for the task of – creating the required two “DKIM CNAME records,” that we needed to publish. This is a preliminary step that we must complete. Only after the...

Post Views: 3,502 The task of getting the value of the DKIM records for a specific domain name in Office 365 based environment, can be described as a “challenging task, ” because, at the current time, there is no “user-friendly” graphic interface...

Post Views: 2,759 In the current article, we review the “formula” that we can use for calculating the value of the two Office 365 DKIM selector TXT record host names who contain the Public Key that the Office 365 DKIM selector use...

Post Views: 2,504 Spoof mail attack is implemented by a hostile element the try to spoof sender identity. The way for dealing with a Spoof mail attack is, by applying a procedure, which check and verify the sender identity (check if the...

Post Views: 2,320 The process of “sender verification”, enables us to distinguish between a legitimate sender versus an attacker who spoof his identity and prevent a possible Spoof mail attack. In the current article, we will review in details three sender verification...

Post Views: 21,046 In the current article, we will review the process of – How to enable outbound DKIM signing in Office 365 for our public domain name. In Office 365 based environment, the process of signing outgoing E-mail using DKIM...

Post Views: 2,356 In a scenario in which we want to use outbound DKIM signing for our public domain name in Office 365 based environment, we will need to generate 4 DNS records that will be used for the required two CNAME...

Post Views: 1,596 The desired goal we seek to achieve is – to implement a successful process in which the sender mail infrastructure for use DKIM to Digitally sign the outgoing E-mail message. This option will enable the destination recipient to...

Post Views: 1,499 DKIM is implemented by using Digital signature. The “Digital signature” method is one of the main building blocks of the Public key infrastructure. In the current article, I want to show you a fraction of an Interesting and wonderful...

Post Views: 2,442 DKIM (Domain Keys Identified Mail) is a mail security standard that enables the sender to declare about his “identity” and allows the mail destination infrastructure, meaning the receiving mail server, to verify the identity of the originator. The central...